JIUQUAN,Oct.17(Xinhua)--ChinaonMondaysuccessfullylaunch...

問題詳情：

JIUQUAN, Oct.17(Xinhua)--China on Monday successfully launched manned spacecraft Shenzhou-11 carrying two astronauts who will remain in space for 33 days,   61   longest mission space program to date.

Shenzhou-11, China’s   62  (six) manned spacecraft, will dock with space lab Tianggong-2,   _  63   (mark) a step closer to its space station ambitions. President Xi sent a message of congratulations for the   64  (success) launch, expessing the hope   65  “Chinese people will take bigger steps and march   66   (far) in space exploration, to make new contributions   67  the building of China into a space power.”

After docking with Tiangong-2, the astronauts   68   (enter) the space lab and stay there for 30 days. The two astronauts are commander Jing Haipeng, a 50-year-old veteran  69  (involve) in the Shenzhou-7 and Shenzhou-9 missions, and Chen Dong, 38, who is on   70  (he) first space mission.

【回答】

       62. sixth      63. marking    64. successful     

66. further             enter  69. involved      70. his

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